.body{

        zoom: 80%;
    
}

.wrapper{
    width: 1400px;
    margin: 0 auto;
}
li{
    float: left;
}
img{
    width: 100%;
    height: 100%;
}
.topbar{
    height: 30px;
    line-height: 30px;
    background-color: #43d9f0;
}
.topbar .bar{
    width: 400px;
    height: 30px;
    line-height: 30px;
}
.topbar .bar li{
    margin-right: 10px;
}
.topbar li a{
    color: #000000;
    font-size: 14px;
}
.topbar .search input{
height: 20px;
width: 200px;
border: none;
background-color: #fff;
}
.topbar .search .inbtn{
    border: none;
    color: #fff;
    height: 20px;
    width: 30px;
    background-color: #27d9f4;
}
.logobar{
    width: 100%;
    height: 80px;
    background-color: #a5e8f2;
}

.nav{
    height: 50px;
    background-color: #08d9fa;
}
.nav li{
    width: 220px;
    height: 40px;
    line-height: 40px;
    text-align: center;
}
.nav li a{
    color: #000;
    font-size: 18px;
}
.nav li a:hover{
    color: #fff;
}
.nav li:hover{
    background-color: #fc559d;
}
.top_banner_box {
    display: flex;
    width: 1400px;
    height: 400px;
    background: #f7f7f7;
    /* position: relative; */
}



.top_banner_box img {
    left: 300px;
    max-width: 100%; /* 确保图片不超出父容器宽度 */
    height: auto; /* 保持原始宽高比 */
}



.title{
    height: 30px;
    line-height: 30px;
    color: #700005;
    border-bottom: 1px solid #43d9f0;
}
.tent{
    height: 500px;
    margin-top: 10px;
}
.tent .left{
    width: 550px;
}
#content{
    width: 550px;
    margin: 20px auto;
    padding: 0;
    
}
#imgdiv{
    width: 500px;
    height: 300px;
}
#thumbs img{
    border: solid 1px #ccc;
    width: 125px;
    height: 125px;
    padding: 3px;
}
.ys{
    margin-top: 4px;
}
.tent .right{
    width: 615px;
    margin-top: 20px;
    margin-left: 20px;
}
.tent .right li{
    float: none;
    height: 40px;
    line-height: 40px;
    border-bottom: 1px #ccc dashed;
}
.tent .right a{
    font-size: 14px;
}
.tent .right a:hover{
    color: #700005;
}
.tit{
    width: 191px;
    height: 30px;
    line-height: 30px;
    text-align: center;
}
#demo .tit a{
        color: #007bff;
        text-decoration: none;
        background-color: transparent;
}
.footer{
    height: 60px;
    background-color: #7ee5f5;
    margin-top: 10px;
    padding: 5px 0;
}
.footer .f1{
    width: 400px;
    height: 20px;
    margin: 0 auto;
}
.footer .f1 li{
    width: 80px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    border-right: 1px solid #eee;
}
.footer .f1 li a{
    color: #000000;
    font-size: 15px;
}

   
